Covid has got me again....

[Bald Rick]

One is assuming it was you topless and not the nurse

One still has a functioning “mind’s eye“ even if other bits are striking …. But, sadly, it was me topless

 

[puppet]

Apparently erectile dysfunction is very common with respiratory diseases

Things one learns through trial & error

I think the male brain (ok not every one) makes a calculation that when sats are 90% the last thing you want is for blood to be directed to any parts which are not essential to life.
But maybe you could sacrifice a kidney for an erection. Just remember you only have 2 kidneys.